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Bio & Medicine Feb 14, 2020

Pancreatic cancer 'time machine' exposes plot twist in cell growth and invasion

Pancreatic cancer has one of the worst survival rates among cancers. Patients can expect as low as a 9% chance to live for at least five years after being diagnosed.

Analytical Chemistry Feb 3, 2020

New device identifies high-quality blood donors

Blood banks have long known about high-quality donors—individuals whose red blood cells stay viable for longer in storage and in the recipient's body.

Biotechnology Feb 3, 2020

Shape-morphing living composites

In a recent study published on Science Advances, L. K. Rivera-Tarazona and a research team in the departments of bioengineering and biological sciences at the University of Texas, Dallas, U.S., established a new method to ...

Cell & Microbiology Dec 18, 2019

Synchro swimmers under the microscope

Not only birds, fish and even crowds of people show collective movement patterns, motile bacteria also form currents and vortices when their cell density exceeds a certain size. Researchers at the Max Planck Institute for ...

Bio & Medicine Dec 16, 2019

It's always a good hair day for Leptothrix cholodnii

When you're only one of trillions, it can be hard to get ahead. That's the problem faced by aquatic bacterium Leptothrix cholodnii, which is often found in the slime-like microbial mats common to mineral-rich bodies of water. ...

Cell & Microbiology Dec 5, 2019

Âé¶¹ÒùÔºical forces affect bacteria's toxin resistance, study finds

A random conversation between two Cornell researchers at a child's birthday party led to a collaboration and new understanding of how bacteria resist toxins, which may lead to new tools in the fight against harmful infections.

Biotechnology Dec 3, 2019

Highly sensitive epigenomic technology combats disease

Much remains unknown about diseases and the way our bodies respond to them, in part because the human genome is the complete DNA assembly that makes each person unique. A Virginia Tech professor and his team of researchers ...

Analytical Chemistry Nov 25, 2019

Using gene scissors to detect diseases

CRISPR/Cas technology can do more than alter genes. A research team at the University of Freiburg is using what are known as gene scissors—which scientists can use to edit genetic material—in order to better diagnose ...

Biochemistry Nov 25, 2019

News sustainable plant-derived plastic to aid organ research

Dr. Maïwenn Kersaudy-Kerhoas and Alfredo Ongaro from the Institute of Biological Chemistry, Biophysics and Bioengineering have worked with industry partners to create the first Organ-On-Chip technology that uses Polylactic ...

Analytical Chemistry Nov 19, 2019

Simultaneous measurement of biophysical properties and position of single cells in a microdevice

Tracking the lateral position of single cells and particles plays an important role in evaluating the efficiency of microfluidic cell focusing, separation and sorting. Traditionally, the performance of microfluidic cell separation ...

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